ARRL BOOK ON INTERNET LINKING

VoIP: Internet Linking for Radio Amateurs
-- by Jonathan Taylor, K1RFD
Growing numbers of hams are using VoIP, or Voice Over Internet
Protocol, in combination with their radios for long-distance
communication spanning hundreds or thousands of miles. They're using
the Internet as the relay between their base stations, handhelds and
mobile transceivers.

This is a guide to the four primary VoIP systems used by hams:
EchoLink, IRLP, eQSO and WIRES-II. The book is designed for beginners
who need information on how to set up and use these systems, but it
also provides plenty of technical "meat" for those who want to dig
deeper and explore how the systems actually work.

Contents:

Connecting The World
Using A VoIP Link
Conference Servers, Reflectors and Nets
Other Linking Systems
Setting Up Your Own Node
Digital Audio and the Internet
Under The Hood: Echolink
Under The Hood: IRLP
Legal Issues In Linking
Web Resources & Glossary
This may be the first book ever written about ham radio applications
of VoIP! Author Jonathan Taylor, K1RFD, is the creator of EchoLink
and one of the top experts in Amateur Radio Voice Over Internet
Protocol. He is a member of the American Radio Relay League.

First edition, © 2004, The American Radio Relay League, Inc.

(ISBN: 0-87259-926-4) #9264 -- $17.95

73 Ian G3ZHI

http://www.qsl.net/g3zhi - many ham radio links
http://www.ukirlp.co.uk

G4NJI IRLP 5200 Echolink 135909
Rotherham simplex 145.2875mhz

GB3XN IRLP 5708 Echolink 153126
Langold 430.925 Mhz

Ian Abel G3ZHI
52 Hollytree Ave
Maltby
Rotherham
Yorkshire
S66 8DY

Tel: 01709 799911
Mobile 0783 338 0578